Stethoscope head



FIG. 1 is a back view of a stethoscope head showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left view thereof; and,

FIG. 6 is a top view thereof. 

CLAIM The ornamental design for a stethoscope head, as shown and described. 